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only turn [] and [x] into checkboxes if it is found inside a checklist

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This commit is contained in:
Mario Vavti
2016-11-16 20:49:58 +01:00
parent de421d02ef
commit 1ad8f20bce
1 changed files with 15 additions and 4 deletions
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19
include/bbcode.php
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@@ -403,6 +403,15 @@ function bb_definitionList_unescapeBraces($match) {
return '<dt>' . str_replace('\]', ']', $match[1]) . '</dt>';
}
function bb_checklist($match) {
$str = $match[1];
$str = str_replace("[]", "<li><input type=\"checkbox\" disabled=\"disabled\">", $str);
$str = str_replace("[x]", "<li><input type=\"checkbox\" checked=\"checked\" disabled=\"disabled\">", $str);
return '<ul class="checklist" style="list-style-type: none;">' . $str . '</ul>';
}
/**
* @brief Sanitize style properties from BBCode to HTML.
*
@@ -787,14 +796,11 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
$Text = preg_replace("/<br \/>\[\*\]/ism",'[*]',$Text);
$Text = str_replace("[*]", "<li>", $Text);
$Text = str_replace("[]", "<li><input type=\"checkbox\" disabled=\"disabled\">", $Text);
$Text = str_replace("[x]", "<li><input type=\"checkbox\" checked=\"checked\" disabled=\"disabled\">", $Text);
// handle nested lists
$endlessloop = 0;
while ((((strpos($Text, "[/list]") !== false) && (strpos($Text, "[list") !== false)) ||
((strpos($Text, "[/checklist]") !== false) && (strpos($Text, "[checklist]") !== false)) ||
((strpos($Text, "[/ol]") !== false) && (strpos($Text, "[ol]") !== false)) ||
((strpos($Text, "[/ul]") !== false) && (strpos($Text, "[ul]") !== false)) ||
((strpos($Text, "[/dl]") !== false) && (strpos($Text, "[dl") !== false)) ||
@@ -806,7 +812,6 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
$Text = preg_replace("/\[list=((?-i)I)\](.*?)\[\/list\]/ism", '<ul class="listupperroman" style="list-style-type: upper-roman;">$2</ul>', $Text);
$Text = preg_replace("/\[list=((?-i)a)\](.*?)\[\/list\]/ism", '<ul class="listloweralpha" style="list-style-type: lower-alpha;">$2</ul>', $Text);
$Text = preg_replace("/\[list=((?-i)A)\](.*?)\[\/list\]/ism", '<ul class="listupperalpha" style="list-style-type: upper-alpha;">$2</ul>', $Text);
$Text = preg_replace("/\[checklist\](.*?)\[\/checklist\]/ism", '<ul class="checklist" style="list-style-type: none;">$1</ul>', $Text);
$Text = preg_replace("/\[ul\](.*?)\[\/ul\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>', $Text);
$Text = preg_replace("/\[ol\](.*?)\[\/ol\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>', $Text);
$Text = preg_replace("/\[\/li\]<br \/>\[li\]/ism",'[/li][li]',$Text);
@@ -818,7 +823,13 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
// "[dl" <optional-whitespace> <optional-termStyles> "]" <matchGroup2> "[/dl]"
// where optional-termStyles are: "terms=" <optional-quote> <matchGroup1> <optional-quote>
$Text = preg_replace_callback('/\[dl[[:space:]]*(?:terms=(?:&quot;|")?([a-zA-Z]+)(?:&quot;|")?)?\](.*?)\[\/dl\]/ism', 'bb_definitionList', $Text);
}
if (strpos($Text,'[checklist]') !== false) {
$Text = preg_replace_callback("/\[checklist\](.*?)\[\/checklist\]/ism", 'bb_checklist', $Text);
}
if (strpos($Text,'[th]') !== false) {
$Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '<th>$1</th>', $Text);
}